// 基准设置
:root {
  font-size: 12px;
}

div {
  box-sizing: border-box;
}
.pos-relative {
  position: relative;
}
.pos-abs {
  position: absolute;
}
.w-100 {
  width: 100%;
}
.h-100 {
  height: 100%;
}
.overflow-scroll{
  overflow: scroll
}


.extend {
  flex: 1;
}

//颜色
.bg-white {
  background-color: white;
}

body {
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* 同步于https://gitee.com/hanshu_alan/common_layout */

/* flex */
.flex-grow {
  flex-grow: 1;
}

/* row */
.row {
  display: flex;
  box-sizing: border-box;
  flex-direction: row;
  position: relative;
}
.content-start{
  justify-content: flex-start;
}
.content-end{
  justify-content: flex-end;
}
.content-center {
  justify-content: center;
}
.content-space-between {
  justify-content: space-between;
}

/* column */
.column {
  display: flex;
  box-sizing: border-box;
  flex-direction: column;
  position: relative;
}
.align-start {
  align-items: flex-start;
}
.align-end {
  align-items: flex-end;
}
.align-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}

/* position */
.pos-abs {
  position: absolute !important;
}

/* padding */
.padding-small {
  padding: 5px 5px;
}
.padding-middle {
  padding: 10px 10px;
}

/* margin */
.margin-small {
  margin: 5px 5px;
}
.margin-middle {
  margin: 10px 10px;
}

/* separator */
.sep-h-small {
  display: block;
  width: 5px;
  height: 1px;
}
.sep-v-small{
  display: block;
  width: 1px;
  height: 5px;

}

/* border */
.border-radius-small {
  border-radius: 5px;
  overflow: hidden;
}
.border-radius-middle{
  border-radius: 10px;
  overflow: hidden;
}
